Evidence map›Paper›PMID 21075901›Full record

ArticleAmerican journal of respiratory and critical care medicine2011

Human lung immunity against Mycobacterium tuberculosis: insights into pathogenesis and protection.

Stephan Schwander, Keertan Dheda

Abstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.2field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 100 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Exposure to Urban Air Pollution Particulate Matter Modifies Th1/Th2American journal of respiratory cell and molecular biology · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Pathogenicity of Type I Interferons inInternational journal of molecular sciences · 2023
    Review
  9. Article
  10. The Biological and Clinical Aspects of a Latent Tuberculosis Infection.Tropical medicine and infectious disease · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Interplay of Human Gut Microbiome in Health and Wellness.Indian journal of microbiology · 2020
    Review
  19. Urban Air Pollution Particulates Suppress Human T-Cell Responses toInternational journal of environmental research and public health · 2019
    Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 3 countries.

Stephan SchwanderDepartment of Environmental and Occupational Health, UMDNJ-School of Public Health, 683 Hoes Lane West, Room 305, Piscataway, NJ 08854, USA. schwansk@umdnj.edu.
Keertan Dheda
Environmental and Occupational Health Sciences Institute · USUniversity of Cape Town · ZA

Funding

Diesel Exhaust Particle Effects on Human Immunity to Mycobacterium tuberculosisR21ES016928 · NIEHS · UNIV OF MED/DENT NJ-SCH OF PUBLIC HEALTH · PI SCHWANDER, STEPHAN K · 2008 to 2010
$439k
Medical Research CouncilNIEHS NIH HHS 1R21ES016928-02NIEHS NIH HHS ES005022
6 · The paper itself

Abstract

The study of human pulmonary immunity against Mycobacterium tuberculosis (M.tb) provides a unique window into the biological interactions between the human host and M.tb within the broncho-alveolar microenvironment, the site of natural infection. Studies of bronchoalveolar cells (BACs) and lung tissue evaluate innate, adaptive, and regulatory immune mechanisms that collectively contribute to immunological protection or its failure. In aerogenically M.tb-exposed healthy persons lung immune responses reflect early host pathogen interactions that may contribute to sterilization, the development of latent M.tb infection, or progression to active disease. Studies in these persons may allow the identification of biomarkers of protective immunity before the initiation of inflammatory and disease-associated immunopathological changes. In healthy close contacts of patients with tuberculosis (TB) and during active pulmonary TB, immune responses are compartmentalized to the lungs and characterized by an exuberant helper T-cell type 1 response, which as suggested by recent evidence is counteracted by local suppressive immune mechanisms. Here we discuss how exploring human lung immunity may provide insights into disease progression and mechanisms of failure of immunological protection at the site of the initial host-pathogen interaction. These findings may also aid in the identification of new biomarkers of protective immunity that are urgently needed for the development of new and the improvement of current TB vaccines, adjuvant immunotherapies, and diagnostic technologies. To facilitate further work in this area, methodological and procedural approaches for bronchoalveolar lavage studies and their limitations are also discussed.

Indexed as

Host-Pathogen InteractionsBiomarkersBronchoalveolar Lavage FluidDisease ProgressionHumansImmunity, CellularImmunity, InnateLungMycobacterium tuberculosisTuberculosis, PulmonaryBiomarkers

Identifiers

PMID21075901
PMCPMC3081283
OpenAlexW2042424936

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.